a-a aaa aae aak aam aao aas aea aee aek aem aeo aes aka ake akk akm ako aks ama ame amk amm amo ams aoa aoe aok aom aoo aos as- asa ase ask asm aso ass eaa eae eak eam eao eas eea eee eek eem eeo ees eka eke eko eks em- ema eme emk emm emo ems eo- eoa eoe eok eom eoo eos es- esa ese esk esm eso ess ka- kaa kae kak kam kao kas ke- kea kee kek kem keo kes kke kkk kkm kks kma kme kmk kmm kmo kms koa koe kok kom koo kos ksa kse ksk ksm kso kss m-o maa mae mak mam mao mas mea mee mek mem meo mes mka mke mkk mkm mko mks mma mme mmk mmm mmo mms moa moe mok mom moo mos msa mse msk msm mso mss oaa oae oak oam oao oas oea oee oem oeo oes oka oke okk oko oks om- oma ome omm omo oms oo- ooa ook oom ooo oos os- osa ose osk osm oso oss saa sae sak sam sao sas se- sea see sek sem seo ses sk- ska ske skk skm sko sks sma sme smk smm smo sms soa soe sok som soo sos ss- ssa sse ssk ssm sso sss